How do we know the following relation with the following dependencies is BCNF?   course  (  course_id  ,  title  ,  dept_name  ,  credits  )   Functional Dependencies course_id  →  title  ,  dept_name  ,  credits building  ,  room_number  →  capacity course_id  ,  sec_id  ,  semester  ,  year  →  building  ,  room_number  ,  time_slot_id       a. course_id is a superkey   b. course_id, dept_name is a superkey   c. dept_name is a superkey   d. course_id is a candidate key

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A:

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A: Hello student  I am going to explain you about this question in next step

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